TransTalk™ 9000 Digital Wireless System MDW 9031 Wireless Pocketphone Installation and Use

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Lucent Technologies

Bell Labs Innovations

TransTalk™ 9000

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Printed in U.S.A.

Lucent Technologies 503-801-166

Comcode 108170176

Issue 1

November 1997

Notice

Every effort was made to ensure that the information in this book was complete and accurate at the time of printing. However, information is subject to change. The pictures in this book are for illustrative purposes only; your actual hardware may look slightly different.

Federal Communications Commission (FCC) and Industry Canada (IC) Information

For details, see Appendix B.

Security

Toll fraud, the unauthorized use of your telecommunications system by an unauthorized party (for example, persons other than your company’s employees, agents, subcontrac-tors, or persons working on your company’s behalf) can result in substantial additional charges for your telecommunications services. You are responsible for the security of your system. There may be a risk of toll fraud associated with your telecommunications system. You are responsible for programming and configuring your equipment to prevent unautho-rized use. Your system administrator should read all documents provided with this product to fully understand the features that can introduce the risk of toll fraud and the steps that can be taken to reduce that risk. Lucent Technologies does not warrant that this product is immune from or will prevent unauthorized use of common-carrier telecommunication services or facilities accessed through or connected to it. Lucent Technologies will not be responsible for any charges that result from such unauthorized use.

Trademarks

TransTalk is a trademark of Lucent Technologies and DEFINITY, MERLIN, MERLIN LEG-END, PARTNER, and SYSTIMAX are registered trademarks of Lucent Technologies. Supra is a registered trademark of Plantronics, Inc.

Warranty

Lucent Technologies provides a limited warranty for this product; see Appendix A.

Ordering Information

The order number for this book is 503-801-166. The order number for the MDW 9031 Wireless Pocketphone Quick Reference is 503-801-165. To order additional copies of these reference materials, call 1 800 457-1235 or 1 317 361-5353. To order parts and accessories, see "Ordering Replacement & Optional Parts" in Chapter 4.

Customer Support

In the continental U.S., call 1 800 628-2888 if you need assistance when using your wireless phone with a PARTNER, MERLIN, or MERLIN LEGEND system. Consultation charges may apply. For all other systems, follow the procedure you normally use to get support for your communications system.

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Using the MDW 9031 Pocketphone

3

3 - 1

Important Safety Instructions 3-1

The Handset

Handset Controls

Column and Select Buttons

Handset Display (with Backlighting)

Display Messages 3-1 3-2 3-3 3-4 3-5 3-5 3-6 3-6 3-7 Line Status Indicators

Range Indicators

Low Battery Indicator

Volume Control

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Carrying Your Pocketphone

Antenna

Changing the Handset Settings

Changing the Communications System Button Mapping Setting

Enabling or Disabling the Vibrator

Enabling or Disabling Line Preselection

Enabling or Disabling Backlighting

Enabling or Disabling the Alerter

Test Modes

Using Local Test Mode

Using Wireless Test Mode

"Waking Up" the Phone

Making a Call

Answering a Call

Manually Selecting a Line or Programmed Button

Preselecting a Line

Using a Headset

Using the Headset On/Off Button

Answering Calls with a Headset

Placing Calls with a Headset

The Battery Charger

Battery Charger Features

Extending Battery Life

3-7 3-8 3-8 3-8 3-9 3-9 3-10 3-11 3-12 3-12 3-13 3-17 3-17 3-17 3-18 3-18 3-19 3-19 3-19 3-20 3-21 3-21 3-23

4

Maintaining the MDW 9031 Pocketphone

4 - 1

Important Safety Instructions 4-1

Removing a Radio Module

from the Carrier 4-1

Swapping Extensions 4-3

Replacing the Antenna 4-4

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5

Troubleshooting

5 - 1

Procedures 5-1

Installation Problems 5-1

Handset Problems 5-5

Battery Problems 5-7

Voice Quality Problems 5-8

Range Problems 5-11

Battery Charger Problems 5-14

6

M D W 9 0 3 1 P o c k e t p h o n e C o m p a t i b i l i t y

6 - 1

Programming and

Call Handling Instructions 6-1

Programming Features for PARTNER,

MERLIN, and MERLIN LEGEND Systems 6-2

Communications System Compatibility 6-3

PARTNER Systems 6-3

i v

Button Mapping for PARTNER Systems 6-3

Setting the Line-Ringing Options 6-4

MERLIN Systems 6-5

Button Mapping for MERLIN Systems

except MERLIN 410 and MERLIN 820 6-6

Button Mapping for MERLIN 410 and

MERLIN 820 Systems 6-7

Setting the Line Ringing Options 6-8

System 25, System 75, System 85,

and DEFINITY Systems 6-9

Button Mapping for DEFINITY Systems,

System 25, System 75, and System 85 6-10

Setting the Line Ringing Options 6-12

A

Warranty and Repair Information

A - 1

Lucent Technologies Limited Warranty

and Limitation of Liability A-1

Limitation of Liability A-2

Repair Information

In-Warranty Repairs

Post-Warranty Repairs

A-2

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B

Regulatory Information

B-1

FCC Part 15 Rules B-1

IC RSS-210 Compliance B-1

Hearing Aid Compatibility B-1

C

Specifications

C - 1

I N

I n d e x

1

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Introduction

1

About TransTalk™ 9000 Products

Congratulations on the purchase of your new TransTalk 9000 Digital Wireless System

MDW 9031 Pocketphone. MDW stands for "Multi-Line Digital Wireless." The MDW 9031

Pocketphone is the latest addition to the TransTalk 9000 family of wireless products, which also includes the MDW 9000 Telephone, the MDW 9010 Telephone and the

MDW 9030P Pocketphone. All of these phones are designed to Lucent Technologies' high standards for convenience, reliability, and innovation.

TransTalk 9000 products are designed to work with your communications system (PARTNER®

, PARTNER II, PARTNER Plus, PARTNER Advanced Communications System, MERLIN®

, MERLIN II, MERLIN Plus, MERLIN LEGEND®

, System 25, System 75, System 85, or DEFINITY®

) to provide wireless flexibility.

What Is a Wireless Phone?

A wireless phone has no handset cord and no telephone line cord, so it is portable. This portability lets you move around freely, without giving up the features of a wired phone. With a wireless phone, you can make and receive calls even when you are away from your desk, thus remaining accessible and responsive to your customers and coworkers as you move around your work area. Time-sensitive work issues will not need to wait until you are back at your desk, and you can reduce the number of (sometimes costly) phone calls you must return.

TransTalk 9000 System

Your wireless phone’s handset is linked with your communications system through a matching radio module, not through the battery charger where the handset sits for charg-ing. Each handset can be used only with the radio module packaged with the handset. The handset and the radio module each have the same unique security code and serial number (on the bottom of the radio module and inside the battery compartment of the handset) to identify the matching pair. And there is built-in and secure automatic registration between the handset and radio module, so that your system is ready to use after powering up. Your TransTalk system may have from 1 to 24 wireless phones. In order to use multiple wireless phones within the same zone (area of coverage), you also need a carrier (also known as a backplane). A carrier holds up to six radio modules, and synchronizes radio

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To insert the battery pack, insert the tab on the battery

signals for proper operation of multiple phones, ensuring consistent voice quality and range. If you have a key system (for example, PARTNER or MERLIN). you can link up to three carriers supporting up to 18 wireless phones in a single zone; if you have a PBX system (for example, DEFINITY), you can link up to four carriers, supporting up to 24 wireless phones in a single zone. Linked carriers are automatically synchronized with each other.

The TransTalk 9000 system enables you to use several different phone and carrier models in the same zone, but there are some compatibility issues to consider. You need to know the following:

■

The name of the MDW phone (9000, 9010, 9030P, or 9031), located in the battery compartment of the handset. (For an MDW 9000 phone, you also need to know the Apparatus Code, also located in the battery compartment of the handset.)

The model number of your carrier, located on the left side of the carrier.

The following illustrations show which phone models and carriers can be used together:

Single Carrier Installation

If you have a Model 117A1 Carrier...

Use only...

MDW 9000 phones (Code 7815H)

If you have a Model 117A1A Carrier, Model 117A3 Carrier, or Model 117A4 Carrier...

Note: 117A2 Carriers should be replaced with 117A4 Carriers. (No charge to the customer). You can use...

MDW 9000 phones (Code 7815H) MDW 9000 phones

(Code 7815H03A) MDW 9010 phones

(Code 7815H04A) MDW 9030P phones

(Code 7815H06A)

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Multiple (4 Max) Carrier Installation

If you have multiple Model 117A3 or Model 117A4 System Expansion Carriers (or both)...

Note: For 117A2 Carriers, see Note under Single Carrier Installation.

Use only...

MDW 9010 phones (Code 7815H04A) MDW 9030P phones

(Code 7815H06A)

Note: Multiple carrier installations must use MDW 9010 phones, MDW 9030P phones, and/or MDW 9031 phones. MDW 9000 phones cannot be used in multiple carrier installations.

About the MDW 9031 Pocketphone

The MDW 9031 Pocketphone is not only wireless, but it is also lightweight and pocket-sized. A removable carrying clip and a lanyard are provided with the handset. You can use either the clip or the lanyard for hands-free portability. The MDW 9031 also has a headset connector to accommodate an optional headset.

You can be notified of an incoming call by either an alerter (which rings) or a vibrator, or both. There is a five-line, user-activated backlighted display that shows information you would see on a wired system phone’s display (with the exception of the time ), icons representing various handset functions (such as the alerter and the vibrator), and the status of up to 12 telephone lines. The MDW 9031 provides Redial, Hold, Mute, Transfer, and Conference buttons, and provides the capability to program additional features on unused line buttons.

Privacy Information

The MDW 9031 Pocketphone is designed to protect the privacy and security of your voice conversation. The phone uses continuously changing radio frequencies and digital encoding techniques to make it impossible for eavesdropping to occur through the use of commercially available analog radio scanners.

Where Can You Use Your Pocketphone?

The MDW 9031 Pocketphone can be used in most typical office buildings, in warehouses, malls, and even in outdoor areas such as loading docks. The location of the radio

module greatly affects the performance of the MDW 9031. Read the "Positioning a Radio Module or Carrier(s)" section in Chapter 2 to determine the best place to install the radio module. Repeat the tests several times with the radio module positioned

in a different location each time. To perform the tests, all you need is an electrical outlet for the radio module and a charged battery pack in the handset.

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Parts List

Along with this book and the MDW 9031 Pocketphone Quick Reference, the box should contain the items shown below. If it does not, call for customer support as described on the inside front cover of this book.

Handset Battery Pack

Battery Charger

8-foot (2.4 m)

Carrying Clip

11-foot (3.4 m) Power Cord/AC Adapter for

Battery Charger

Radio Module

Wall Spacers (2) Philips Head Wood Screws (2)

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Additional Parts

The following parts may be necessary, depending upon your installation.

This Kit of Parts is required only when a single (stand-alone) MDW 9031 Pocketphone

is installed:

Rubber Feet (4)

Radio Module 11-foot (3.4 m) Philips Head Wall Mounting

Power Cord/AC Adapter Wood Screws (2) Plate

These additional parts are required when two or more MDW 9031 Pocketphones are

installed in the same zone:

Philips Head Wood Screws (4)

Expansion Cable 6-foot (1.8 m) Carrier Assembly 25-foot (7.6 m) for multiple-carrier installation Power Cord and Standard AC Adapter

or

117A3 Carrier 117A4 Carrier

For information about ordering parts, see "Ordering Replacement & Optional Parts" in Chapter 4.

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Spare Battery and Headset

One nickel metal hydride battery pack, which provides up to 3 hours of talk time, comes with your MDW 9031 Pocketphone. For extended phone usage, you should purchase an additional battery pack. If you require full business-day use, you can purchase an extended battery pack. Although thicker and heavier than the standard battery pack, the extended battery pack provides 8–9 hours of talk time when fully charged. You can store the extra battery pack in the Spare battery compartment of the battery charger. Then when the battery pack in the handset is low, you can switch battery packs.

To help you answer calls, an optional Supra®

9031 headset or a Radium (over the ear) headset can be attached to a quick-disconnect adapter cord, which you can insert into the connector on the bottom of the handset to allow hands-free conversation. For instruc-tions for connecting the headset, see "Using a Headset" in Chapter 3.

Supra 9031 Headset Radium Headset

Standard Battery Extended Battery

Pack Clip Pack Clip

Standard Extended

Battery Pack Battery Pack

Adapter

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Installing the MDW 9031 Pocketphone

2

Important Safety Instructions

This book contains instructions related to safety labels on the product:

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

WARNING

indicates the presence of a hazard that can cause severe or fatal personal injury if the hazard is not avoided.

CAUTION

indicates the presence of a hazard that will or can cause minor personal injury or property damage if not avoided.

This phone is designed to provide trouble-free performance without any special mainte-nance procedures. To reduce the risk of accidental damage:

■

Keep the phone in an area free of dust, smoke, and moisture; do not block the air vents by placing objects on top of the radio module.

Do not place the phone or battery charger near a heating duct, radiator, or other heat source, and do not drop or expose it to excessive shock or vibration.

Unplug the battery charger, radio module, or carrier if its power cord is damaged, if liquid is spilled into it, or if its housing becomes cracked or otherwise damaged. To clean your phone, wipe the outside housing with a soft, dust-free cloth. If absolutely necessary, you may use a cloth slightly dampened with a mild soap and water solu-tion. Dry quickly with a soft cloth.

CAUTION:

Your phone contains sensitive electronic parts. Never submerge it in any kind of liquid, and never use liquid or aerosol cleaners, detergents, alcohols, solvents, abrasive cleaners, or an excessive amount of water when cleaning the housing and faceplate. To do so could result in irreparable damage.

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Guidelines for Safe and Efficient Operation

Your wireless telephone is a radio transmitter and receiver. When the phone is turned on, it receives and sends out radio frequency (RF) energy. The phone operates in the fre-quency range of 902–928 MHz. Your hand-held wireless telephone uses the digital TDD mode. The power is transmitted in bursts at a 200 Hz pulsed repetition rate. The peak envelope transmit power is 325 mW or less.

Exposure to Radio Frequency Energy

The design of your wireless telephone complies with the latest Institute of Electrical and Electronic Engineers (IEEE) and the American National Standards Institute (ANSI) safety levels with respect to human exposure to RF energy. Of course, if you would like to limit RF exposure even further, you may choose to control the duration of your calls.

Cardiac Pacemakers

CAUTION:

The MDW 9031 handset is a radio device and, like all radio devices, should not be placed next to a pacemaker.

Preliminary studies performed at the US Food and Drug Administration (FDA) and else-where have shown that when digital cellular telephones are placed very close to im-planted cardiac pacemakers, interference with the operation of the imim-planted pacemaker can occur. These preliminary studies show that interference does not occur when there is a reasonable distance between the telephone and the implanted pacemaker and stops when the phone is turned off or moved so that it is more than 6 inches (15 cm) from the pacemaker. Digital cellular telephones operate at .6 W. TransTalk wireless telephones operate at a lower peak power of 325 mW or less (100 mW, on an average).

Until more is known, the FDA suggests that people with pacemakers may want to take some simple precautions when using or carrying digital wireless telephones to ensure that there is ample distance between the digital wireless telephone and the pacemaker—by not placing the phone next to the pacemaker implant (for example, in a shirt or a coat pocket directly over the pacemaker implant) when the phone is on and ready to receive a call and holding it to the ear opposite the side of the body where the pacemaker is implanted when using the phone. Consult your physician or medical device manufacturer to determine if additional precautions are necessary.

Hearing Aid Compatibility

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Basic Safety Precautions for Installation and Use

Always follow these basic safety precautions when installing or using this product to reduce risk of injury from fire or electric shock.

WARNING:

Installation of this equipment for In-Range Out of Building (IROB) conditions requires the use of protectors. See the documentation that came with your communications system for more information.

CAUTION:

This equipment is for installation on Lucent Technologies PARTNER, PARTNER Plus, PARTNER II, PARTNER Advanced Communications System, MERLIN, MERLIN Plus, MERLIN II, MERLIN LEGEND, System 25, System 75, System 85, and DEFINITY

■ ■ ■ ■ ■ ■ ■ ■ ■

communications systems only.

Read and understand all instructions in this book before using this product. Observe all warnings and instructions marked on the product.

Do not use the product near water or when you are wet. If the product comes in contact with any liquids, unplug the power cord and telephone line cords immediately. Do not plug the product back in until it has dried thoroughly.

Never push objects of any kind into this product through housing slots, since the objects may touch hazardous voltage points or short out parts that could result in a risk of electric shock. Never spill liquid of any kind on the phone.

If you suspect a gas leak, report it immediately, but use a phone away from the area in question. The phone’s electrical contacts could generate a tiny spark. While unlikely, it is possible that this spark could ignite a heavy concentration of gas. This product is not approved for use in areas labeled by the Occupational Safety and Health Administration (OSHA) as "explosive environments." Only "Explosive Atmosphere Telephones" may be used in such hazardous environments.

Unplug this product from wall outlets and telephone jacks before cleaning. Clean exposed parts with a soft, damp cloth. Do not use liquid or aerosol cleaners. Unplug this product from the wall outlet, remove the telephone line cord from the modular wall jack or communications system switch/control unit, and refer servicing to qualified service personnel under the following conditions:

– When the power cord or plug is damaged or frayed.

– If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions because improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation. – If the product has been dropped and the housing has been damaged.

This product should be serviced by (or taken to) a qualified service center when service or repair work is required. Do not open the product, there are no user-serviceable components inside.

Always unplug the power cord/AC adapter for the carrier or carriers from the wall outlet when:

– Removing a radio module

– Moving a radio module to a new slot in the carrier

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– – –

■

Installing a new radio module

Connecting or disconnecting telephone line cords Adding a carrier

Use only the type of battery pack shipped with this product or sold as an optional part. (See "Ordering Replacement & Optional Parts" in Chapter 4.)

WARNING:

The rechargeable battery pack may contain elements that are harmful to the environment (for example, nickel). Do not burn or puncture the battery pack. Like other batteries of this type, if it is burned or punctured, it could release toxic material which could cause injury. Do not dispose of it in household garbage. For information about recycling or proper disposal, consult your local solid waste (garbage) collection or disposal organization.

Additional Safety Instructions

for Installation Personnel

■

■ ■

■

Install the product to meet all environmental and electrical requirements listed in Appendix C.

All wiring that connects to this equipment and becomes part of the building wiring must be a minimum of CLASS 2 or UL (Underwriters Laboratories) Listed Communica-tions cable.

Do not install telephone wiring during a lightning storm.

Do not install telephone jacks in a wet location unless the jack is specifically designed for wet locations. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

Use caution when installing or modifying telephone lines.

Install this product securely on a stable surface. Damage may result if the product falls.

Never place this product near or over a radiator or heat register.

Slots and openings in the housing and the back or bottom are provided for ventilation. To protect the housing from overheating, these openings must not be blocked or covered. Therefore, do not place the product on a bed, sofa, rug, or other similar surface. Also, do not place this product in an enclosed area unless proper ventilation is provided.

Install this product in a protected location where no one can step on or trip over power cords and telephone line cords. Do not place objects on the cords that may cause damage or abrasion.

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■

Use only the power supply (Comcode 847224227) shipped with the carrier. Use only the correct power source. If you are not sure of the power supply to your location, consult your local power company.

This product uses a 3-prong plug. Such plugs are designed for your safety. Do not attempt to defeat this purpose. If your wall outlet will not accept the plug, the outlet should be replaced by an electrician.

WARNING: Risk of Electric Shock

Failure to properly ground this product will result in a risk of electrical shock, which can cause serious personal injury. This product requires a 3-prong AC outlet for safe operation. You should have your outlet checked by a qualified electrician (see "AC Outlet Check" below) before connecting this equipment.

AC Outlet Check

Have a qualified electrician check all of the outlets into which the MDW 9031 radio modules or carriers as well as the communications system switch/control unit will be plugged. The electrician should check that the hot, neutral, and ground wires are properly connected to the outlet by using a circuit tester.

The outlet can also be tested using a voltmeter by taking the measurements as shown:

If the outlet does not meet the electrical specifications for grounded outlets, your MDW 9031 Pocketphone may not operate properly.

IMPORTANT:

If there is no current to the outlet or the voltages are not correct, the problem should be corrected by a qualified electrician.

Go to "Installation Overview for Radio Modules and Carriers."

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Installation Overview for

Radio Modules and Carriers

This section explains how to install radio modules and carriers. You should proceed through this section in the following order:

1. "Radio Module/Switch Wiring" 2. "Key Components"

3. "Positioning a Single Radio Module or Carrier(s)" 4. "Wireless Test Mode" (in Chapter 3)

5. Choose one of the following paths, depending upon which components you are installing:

■ If you are installing single radio module, go to "Installing a Single Radio

Module."

■ If you are installing one or more carriers (from two to 24 radio modules), go to

"Understanding Carriers."

NOTE:

The illustrations in this chapter depict PARTNER system hardware; your hardware may differ from these illustrations.

Radio Module/Switch Wiring

If your installation requires some customized wiring, the technician should match the Pin numbers with the switch interfaces as shown in the following table:

Switch Interface Pin #

ATL (MERLIN, DEFINITY) 1, 2

ETR (PARTNER) 3, 6

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Key Components

Each radio module communicates with a corresponding handset. The matching sets are identified by a serial number located on the bottom of the radio module and in the battery compartment of the handset.

Antenna

Hook Mounting

LEDs

Power Cord Connector

Card Edge (Cover not shown)

Snap Lock

Serial Number

Telephone Line Cord C o n n e c t o r

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A carrier (Model 117A3 or Model 117A4) is required when installing two or more MDW 9031 Pocketphones.

Radio Module Mounting Rods

Wall Mount

Hole Wall MountHole

Label with Module Number (not shown)

Power Cord Connector (not shown)

IN Jack OUT Jack

OUT OF SYNC LED

CONTROL/EXPANSION LED (Model 117A4 Only)

Card Edge Connectors

Slot Numbers Wall Mount Hole

Wall Mount Hole

Cable Manager Slot

Rear Exit Slots

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Positioning a Radio Module or Carrier(s)

Each of your handsets and its corresponding radio module operates within a single zone of coverage:

The range depends on your particular operating environment. For indoor use, walls between the handset and the radio module will reduce the phone’s range. Avoid concen-trations of structural metal, such as steel and aluminum, and reinforced concrete.

IMPORTANT:

The MDW 9031 Pocketphone has a built-in testing feature that you can use before final installation to help determine proper placement of the radio module. To perform the tests, all you need is an electrical outlet for the radio module and a charged battery pack in the handset (you do not need a communications system switch/control unit). The tests are described in "Wireless Test Mode" in Chapter 3.

General Positioning Rules

Failure to observe the following rules regarding location and use will result in poor performance of your MDW 9031 Pocketphone.

■

Position the radio module or carrier(s) in a central location, relative to the handset(s) usage area, leaving at least 6 feet (1.8 m) between the radio module or carrier(s) and the communications system switch/control unit or other wired phones. If your switch/control unit is located in a remote location, you may have to run a telephone line cord from your switch/control unit to the centrally positioned radio module or carrier(s). The line cord maximum length is 1,000 feet (305 m) of 26-gauge cable.

The radio module or carrier(s) should be placed high on the wall for optimum voice quality and range. Allow 6–12 inches (15.2–30.5 cm) of space between the top of the antenna on the radio modules and the ceiling.

The radio module or carrier(s) should never be installed above a drop, suspended ceiling.

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■

The radio module or carrier(s) should not be within 3 feet (.9 m) of any large metal object, and should not have metal objects in the line of sight to the operating area of the handset.

The radio module or carrier(s) should not be within 6 feet (1.8 m) of equipment with microprocessors such as answering machines, personal computers, and fax machines; control units, communications system switches, or other phones (especially speakerphones); competing radio devices such as wireless bar-code scanners; electromagnetic equipment such as electric motors; or electrical main power feeds, junction boxes, circuit-breaker panels, fuse boxes, or 220-volt power lines.

The radio module or carrier(s) should not share the same power line as equipment with microprocessors such as answering machines, personal computers, and fax machines; or electromagnetic equipment such as electric motors.

If your communications system uses an uninterruptible power supply, such as a backup generator, you may want to connect the radio module or carrier(s) to that power supply.

Additional Rules for Installing a Single Radio Module Only

■

Installing a single radio module on a shelf or desk is not recommended, because it greatly reduces the range and quality of the transmission.

Install a single radio module within 3 feet (0.9 m) of either side of, and within 6 to 8 feet (1.8 to 2.4 m) above, a properly grounded 3-prong electrical outlet that is not con-trolled by an on/off switch.

You can install a single radio module in a remote location using a telephone line cord to connect the radio module to the communications system switch/control unit. IROBs

must be used for out-of-building installations.

CAUTION:

A radio module cannot be installed outdoors.

Additional Rules for Installing One or More Carriers

■ _{Install carrier(s) within 15 feet (5 m) of either side of, and within 6 to 8 feet (1.8 to}

2.4 m) above, a properly grounded 3-prong electrical outlet that is not controlled by an on/off switch.

■ _{Choose a location where handset users will not approach the carrier(s) within a} radius of 6 feet (1.8 m) for 1 or 2 carriers or 10 feet (3 m) for 3 carriers.

■ _{When installing multiple carriers:}

– –

–

Install multiple carriers 1 foot (0.3 m) optimally to 4 feet (1.2 m) apart.

Install multiple carriers on the same horizontal axis (do not install one carrier higher or lower than another).

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Installing a Single Radio Module

■ _{Install high on wall, leaving 6–12 inches (15.2–30.5 cm) between antenna and ceiling} ■ _{See "Key Components" earlier in this chapter for additional picture detail}

1

optimal placement of the radio module. To perform the tests, all you need is anPerform the tests described in "Wireless Test Mode" in Chapter 3 to determine the electrical outlet for the radio module and a charged battery pack in the handset.

2

Check to make sure the radio module’s power cord is unplugged from the wall outletbefore continuing.

3

Apply them to marked areas on the undersideDetach the rubber feet from the shipping card. of the radio module.

4

Place the wall-mounting plate against the wall.Choose a location backed by a wooden stud (if unavailable, use toggle bolts instead of the supplied wood screws). Lightly tap a nail into the wall to start holes. Then screw the plate flush to the wall. Place the radio module over the plate, then slide it down-ward to lock it into place. (Note: Do not remove the

plastic cap covering the radio module’s card edge.)

5

Insert one end of the telephone line cord into_{an extension jack or terminal/station connector} on your communications system switch/control unit (refer to your communications system manual for the proper location).

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6

Insert the radio module’s power cord into theside of the radio module. Insert the other end of the telephone line cord into the bottom of the radio module.

7

Plug the power cord/AC adapter into a properly grounded 3-prong wall outlet that is not controlled by an on/off switch.

CAUTION:

Never connect or disconnect the telephone line cord while the radio module is plugged into the wall outlet.

Single Radio Module Installation Self Test

Verify that the POWER and PASS LEDs on the radio module light. If the radio module’s PASS LED does not light:

1

_{wall outlet.}Unplug the power cord/AC adapter from the

2

Wait 15 seconds.

3

Plug it in again.

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Understanding Carriers

When you install more than one radio module in a single zone, you must mount the radio modules in a carrier, so that their signals will be synchronized. A carrier can hold up to six radio modules. The MDW 9031 Pocketphone is designed to work with any of three carrier models: Model 117A1A, Model 117A3, and Model 117A4.

NOTE:

If you currently own a Model 117A2 carrier, Lucent Technologies will replace it with a Model 117A4 at no charge.

If you want to install more than six radio modules, you will need more than one carrier. Systems configured as key systems (for example, PARTNER or MERLIN) can accommo-date up to 18 radio modules (three carriers); PBX systems can accommoaccommo-date up to 24 radio modules (four carriers).

In any multiple-carrier installation, the leftmost carrier acts as the control carrier, and the remaining carriers act as expansion carriers, passing along the synchronization signal from the control carrier. Multiple carrier installations require that you use Model 117A3 or Model 117A4 carriers, or both.

The Model 117A3 and Model 117A4 carriers are similar in general appearance, but the installation procedure for the two models differs somewhat. A label on the left side of the carrier identifies the carrier model number.

If you are installing one model of carrier, go to one of the following sections:

■ _{If installing a Model 117A3 carrier, go to "Understanding} Your Model 117A3 Carrier."

■ If installing a Model 117A3 carrier, go to "Understanding Your Model 117A4 Carrier."

If you are installing both carrier models, read both of these sections.

Understanding Your Model 117A3 Carrier

The installation of a Model 117A3 carrier differs in three ways from the installation of a Model 117A4 carrier:

■ ■ ■

You may need to adjust the power DIP switch. You must set the Control/Expansion DIP switch.

If you use the 117A3 as the control carrier, you must have a radio module installed in Slot 6 of that carrier in order to pass the synchronization signal on to the next carrier.

(27)

As the following illustration shows, each Model 117A3 carrier has two user-adjustable DIP switches, one in Slot 2 that controls the power levels, and another in Slot 4 that specifies whether this particular carrier is functioning as a control or an expansion carrier.

Module

Rods Mounting

Wall Mount Hole

Label with Model Number (not shown)

Slot Numbers

Wall Mount Hole

Cable Manager Slot

Power DIP Switch

Radio

Control/Expansion DIP Switch

Wall Mount Hole

In Jack

Out Jack

Out of Sync LED

Slot Numbers Wall Mount Hole

Rear Exit Slots

If you are installing one or more 117A3 carriers in a strip mall, high-rise office building, or similar environment, the MDW 9031 Pocketphones may interfere with other wireless products in use. If this is the case, you can adjust the range of the 117A3 carrier(s) to prevent overlapping with the other wireless products.

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Setting the 117A3 Carrier Power Level

If your MDW 9031 Pocketphones are interfering with other wireless products in use, or if you anticipate that they will, you can adjust the carrier’s range by setting each 117A3 carrier’s power DIP switch, located in Slot 2.

Power DIP Switch

Slot 2

The Power DIP switch must be adjusted while the carrier is without power and while Slot 2 is empty. You can adjust it before mounting the carrier on the wall.

Use a nonmetallic, pointed object to set each carrier’s DIP switch according to the following table.

IMPORTANT:

You must set the DIP switch for all of the 117A3 carriers to the same setting.

Desired Range (Approximate) Power DIP Switch Settings

500 to 900 feet (152 to 274 m)

300 to 500 feet (91 to 152 m)

150 to 300 feet (46 to 91 m)

100 to 150 feet (31 to 46 m)

Go to "Setting the 117A3 Carrier Control/Expansion DIP Switch."

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Setting the 117A3 Carrier Control/Expansion DIP Switch

The Model 117A3 carrier can serve as either a control or an expansion carrier. Whether you install one or more 117A3 carriers, you must set the Control/Expansion DIP switch in Slot 4 of each 117A3 carrier to indicate which role that carrier is filling.

Control/Expansion DIP Switch

Slot 4

The leftmost carrier, no matter what model number it is, must be the control carrier, and the remaining carriers are expansion carriers. The control carrier acts as the "lead" carrier—its transmit and receive patterns control the expansion carriers, ensuring that all of the linked carriers function as a single system.

It is recommended that you determine which carrier is to be the control carrier, and which, if any will be expansion carriers, and set the Control/Expansion DIP switch(es) before mounting the carrier(s) on the wall.

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IMPORTANT:

Only one carrier (the leftmost carrier) can be the control carrier; the other carriers must be expansion carriers.

To designate the carrier as a... Use this setting for the DIP switch...

control carrier (one carrier only)

expansion carrier (one or more additional carriers)

Go to one of the following:

■

If you are also installing one or more 117A4 carriers, go to

"Understanding Your Model 117A4 Carrier."

If you are installing a single 117A3 carrier, go to "Installing

a Single Carrier."

If you are installing multiple 117A3 carriers, go to "Installing

Multiple Carriers."

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Understanding Your Model 117A4 Carrier

The Model 117A4 carrier differs from the 117A3 in that it does not require that Slot 6 contain a radio module in order to pass the signal from the control carrier to the next carrier. It also does not have Power and Control/Expansion DIP switches to set. The 117A4 automatically adjusts its power level and senses whether it is being used as a control or an expansion carrier.

As the following illustration shows, the 117A4 does have an additional LED located on the right side of the carrier, the CONTROL/EXPANSION LED, used for determining whether the cabling was installed correctly.

Radio Module

Rods Mounting

Wall Mount Hole

Label with Model Number (not shown)

Slot Numbers

Wall Mount Hole Wall Mount

Hole

Cable Manager Slot

Wall Mount Hole

IN Jack OUT Jack

OUT OF SYNC LED

CONTROL/EXPANSION LED (Model 117A4 Only)

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The following chart explains the label that identifies the jacks and LEDs on the 117A4 carrier. (The IN and OUT jacks and the OUT OF SYNC LED also appear on the 117A3 carrier.)

Label Explanation

IN Designates the modular jack that accepts the modular plug and cable from the preceding carrier to the left. If the jack is in use, this carrier is an "Expansion" carrier.

OUT Designates the modular jack that accepts a modular plug and cable to connect this carrier to the next carrier to the right. This carrier can be either a "Control" carrier (if it is the leftmost carrier) or an

"Expansion" carrier.

OUT OF SYNC Designates the upper of two LEDs. If the LED is not lit, there is no problem.

If the LED glows red, the carrier is out of synchronization.

The problem must be corrected. See Chapter 5, "Troubleshooting. "

CONTROL/ Designates the lower of two LEDs. The EXPANSION color of the LED indicates the carrier

configuration:

Control carrier = green LED Expansion carrier = amber LED The light pattern indicates whether the carrier is operational:

Glowing steadily = no problem Blinking = no radio modules(s) in the carrier.

CAUTION

USE ONLY

CABLE

P/N 847667870

IN

OUT

OUT OF SYNC

CONTROL/

EXPANSION

(33)

The label at the top of the right side of the carrier is provided to help you interpret the LED lights. The first three lines on this label refer to LEDs on the the control carrier; the next three lines refer to the LEDs on each of the expansion carriers; and the last two lines apply to all carriers.

Go to one of the following:

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Installing a Single Carrier

If you are installing a Model 117A3 carrier, be sure you have read the following sections and have set the DIP switches:

■ _{"Understanding Your Model 117A3 Carrier"} ■ "Setting the 117A3 Carrier Power Level"

■ "Setting the 117A3 Carrier Control/Expansion DIP Switch"

Then go to one of the following:

■ _{"Installing a Single Carrier on a Shelf or Desk" or} ■ _{"Installing a Single Carrier on a Wall"}

If you are installing a Model 117A4 carrier, be sure you have read "Understanding Your Model 117A4 Carrier." Then go to one of the following:

■ _{"Installing a Single Carrier on a Shelf or Desk" or} ■ _{"Installing a Single Carrier on a Wall"}

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Installing a Single Carrier on a Shelf or Desk

■ _{You will not receive optimum performance if unit is placed on a desk or low shelf} ■ Install as high as possible, leaving 6–12 inches (15.2–30.5 cm) between antennas

and ceiling if on high shelf

■ _{Never install or remove a radio module from a carrier that is plugged into a wall} outlet (hot insertion)

■ See "Key Components" earlier in this chapter for additional picture detail

1

Perform the tests described in "Wireless TestMode" earlier in this chapter to determine the optimal placement of the radio module. To perform the tests, all you need is an electrical outlet for the radio module and a charged battery pack in the handset.

2

Check to make sure the carrier’s power cord isunplugged from the wall outlet before continuing.

3

Remove the plastic cap covering each radiomodule’s card edge before installing the radio modules in the carrier.

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5

When the card edge is fully seated, a snap lock onthe bottom of the radio module will engage.

6

each radio module.Insert a telephone line cord into the bottom of

7

Slide the telephone line cords through the rearexit slots on the bottom of the carrier. Cords originating from Modules 1 and 6 can share exit slots with cords from Modules 2 and 5 respectively.

8

Insert the free end of the telephone line cordinto the appropriate extension jack or terminal/ station connector on your communications system switch/control unit (refer to your communications system manual for the proper location).

(37)

9

10

Insert the carrier’s AC adapter cord into the left side of the carrier.

Place the carrier on its feet towards the back of the shelf or desk, making sure it is in a stable position. Be sure the telephone line cords come out the rear exit slots in the back of the unit. Arrange the power cord and telephone line cords beneath the shelf or desk so no one can step on them or trip over them.

11

adapter, then plug the power cord into aInsert the carrier’s power cord into the AC properly grounded 3-prong wall outlet that is not controlled by an on/off switch.

If appropriate, you can wall-mount the AC adapter using its attached wall-mounting bracket.

CAUTION:

Never connect or disconnect telephone line cords, or insert or remove radio modules, while the carrier is plugged into the wall outlet.

(38)

Installing a Single Carrier on a Wall

■

Install high on wall, leaving 6–12 inches (15.2–30.5 cm) between antennas and ceiling

Never install or remove a radio module from a carrier that is plugged into a wall outlet (hot insertion)

See "Key Components" earlier in this chapter for additional picture detail

1

Perform the tests described in "Wireless TestMode" in Chapter 3 to determine the optimal placement of the radio module. To perform the tests, all you need is an electrical outlet for the radio module and a charged battery pack in the handset.

2

3

Place the carrier against the wall. Choose a loca-tion backed by a wooden stud (if unavailable, use toggle bolts instead of the supplied wood screws). Hold the carrier straight; use a level if needed. Using a nail or pencil, mark screw locations through the four wall-mount holes.

Start the screws, leaving the screw heads protruding approximately ½" (12 mm) from the wall. Place the car-rier assembly over the screws, then slide it downward to lock it into place. Tighten the screws.

4

module’s card edge before inserting the radioRemove the plastic cap covering each radio modules into the carrier.

(39)

5

Starting from the leftmost slot (#1), insert eachradio module into the carrier by hooking it onto

the back of the carrier.

the radio module mounting rod. Slowly swing the radio module's card edge into the card edge connector on

6

When the card edge is fully seated, a snaplock on the bottom of the radio module will engage.

Slide the telephone line cords through the

8

cable manager slot on the left front of the carrier.

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9

Insert the free end of each telephone line cordinto the appropriate extension jack or terminal/ station connector on your communications system switch/control unit (refer to your communications system manual for the proper location).

1 0

Plug the carrier’s AC adapter cord into the leftside of the carrier.

11

Insert the carrier’s power cord into the ACadapter, then plug the power cord into a properly grounded 3-prong wall outlet that is not controlled by an on/off switch.

If appropriate, you can wall-mount the AC adapter using its attached wall-mounting bracket.

CAUTION:

Never connect or disconnect telephone line cords, or insert or remove radio modules, while the carrier is plugged into the wall outlet.

Go to "Single Carrier Installation Self Test."

(41)

Single Carrier Installation Self Test

1

A single carrier must always function as acontrol carrier. Wait a few seconds, then compare the OUT OF SYNC and CONTROL/

EXPANSION LEDs against the top three lines on the

"SYNC and CONTROL/EXP LED Codes" label.

2

wait at least 15 seconds, and then repower theIf the OUT OF SYNC LED is lit, power down, carrier. If the LED is still lit, follow the suggestions in the "Installation Problems" section of Chapter 5, "Troubleshooting." If the LED is still lit, call for help as described on the inside cover of this book.

3

that the carrier’s CONTROL/EXPANSION LEDIf you are using a Model 117A4 carrier, verify is lit and that its color is green. This is correct for a single-carrier installation.

4

Verify the POWER and PASS LEDs on eachradio module are lit. If a radio module’s PASS LED does not light, power down the carrier and the module, wait 15 seconds, and repower the module and then the carrier. If the PASS LED still does not light, refer to Chapter 5, "Troubleshooting."

NOTE:

(42)

Installing Multiple Carriers

■

■ ■

■

Install each carrier high on wall, leaving 6–12 inches (15.2–30.5 cm) between antennas and ceiling

Install each carrier 1 foot (0.3 m) optimal to 4 feet (1.2 m) from its neighboring carrier Never install or remove a radio module from a carrier that is plugged into a wall outlet (hot insertion)

See "Key Components" earlier in this chapter for additional picture detail

Multiple-carrier installation involves several stages:

■ ■ ■

Mounting the carriers on the wall and cabling them Installing a single radio module in each carrier Installing the remaining radio modules

The most efficient method for installing carriers and their radio modules is to perform self tests after each stage of the installation. This enables you to spot any problems at an early stage, and avoid the necessity for reinstalling the components in order to solve problems.

Mounting and Cabling Multiple Carriers

Perform the tests described in "Wireless Test Mode" in Chapter 3 to determine the optimal placement of the radio module. To perform the tests, all you need is an electrical outlet for the radio module and a charged battery pack in the handset.

If you are installing any 117A3 carriers and need to adjust the power setting to avoid interference from other wireless products, see "Setting the 117A3 Carrier Power Level." Also make sure you have set the Control/Expansion DIP switch correctly (see "Setting the 117A3 Carrier Control/Expansion DIP Switch").

1

2

Choose a location backed by a wooden stud for_{the carrier (if unavailable, use toggle bolts} instead of the supplied wood screws).

IMPORTANT:

The leftmost carrier must be the control carrier; all of the others are expansion carriers.

Place the carrier against the wall, leaving enough room to the right for additional carrier(s) if applicable. Hold the carrier straight; use a level if needed. Using a nail or pencil, mark screw locations through the four wall-mount holes. Start the screws, leaving the screw heads protruding approximately ½" (12 mm) from the wall.

3

Repeat Steps 1 through 3 for each carrier,leaving 1 foot (0.3 m) optimally to 4 feet (1.2 m) between carriers.

Place the carrier over the screws, then slide it

4

downward to lock it into place. Be sure that the leftmost carrier is the control carrier. Tighten the screws. Repeat for each carrier.

(43)

5

Connect an expansion cable to the OUT jack of_{the control carrier.}

Insert the free end of the expansion cable into

6

the IN jack of the expansion carrier immedi-ately to the right of the control carrier.

NOTE:

Although installing an expansion cable

into the wrong IN or OUT jack will not harm either carrier, doing so causes all handsets to work improperly and the OUT OF SYNC LED to light.

7

If you have a second expansion carrier:

a. Connect an expansion cable to the OUT jack of expansion carrier #1.

b. Insert the free end of the expansion cable into the IN jack of expansion carrier #2.

See "Key Components" earlier in this chapter for an illustration of a four-carrier setup.

(44)

9

Insert each carrier’s power cord into its ACadapter.

If appropriate, you can wall-mount each AC adapter using its attached wall-mounting bracket.

1 0

Plug each carrier’s power cord into one of thefollowing power sources that is not controlled by an on/off switch.

■

Surge-suppressor strip.

Properly grounded 3-prong wall outlets. (See "Wall outlets" in the following chart for the order in which to power up the carriers.)

Power the carriers as follows:

If the carriers are plugged into... Then...

One surge suppressor strip Power the strip.

Result: All carriers will turn on simultaneously. Wall outlets Plug in the power for the Carriers in this order:

CAUTION:

Never connect or disconnect expansion cables or telephone line cords, or insert or remove radio modules, while the carrier is plugged into the wall outlet.

(45)

Multiple Carrier Mounting and Cabling Self Test

1

Wait a few seconds after powering up the carriers, then verify that the red OUT OFSYNC LEDs on all carriers are lit. This is normal when no radio modules have yet

been installed. The CONTROL/EXPANSION LEDs should also be lit and blinking:

■ ■

Model 117A4 control carrier = Green blinking Model 117A4 expansion carrier(s) = Green blinking

A Model 117A3 carrier has no CONTROL/EXPANSION LED, but the DIP switch in Slot 4 of the carrier must be set correctly to either Control or Expansion.

2

The following illustration shows the correct LED lights for a four-carrier installation_{with no radio modules installed yet. This example installation has three 117A4} carriers—one acting as the control carrier and the other two acting as expansion carriers—and one 117A3 carrier acting as an expansion carrier.

3

At this stage of your installation, the LEDs_{displayed should match the third or sixth lines} of the SYNC and CONTROL/EXP LED Codes label, depending on whether the carrier is the control or an expansion carrier.

(46)

Installing a Single Radio Module in Each Carrier

1

Remove the plastic cap covering each radio_{module’s card edge before inserting the radio} modules into the carriers.

2

Working from left to right, insert a radio module_{into the first slot (Slot 1) of each carrier; hook} each radio module onto the mounting rod. Slowly swing the radio module’s card edge into the card edge connector on the back of the carrier. (Excep-tion: use Slot 6 instead of Slot 1 for a Model 117A3 control carrier.)

IMPORTANT:

Slot 6 of a Model 117A3 control carrier must always contain a radio module to pass the synchronization signal to the next carrier.

A Model 117A4 carrier does not require Slot 6 to be filled.

3

on the bottom of the radio module will engage.When the card edge is fully seated, a snap lock

4

Insert a telephone line cord into the bottom of_{each radio module.}

(47)

5

Slide the telephone line cords through the cable_{manager slot on the left front of each carrier.}

6

_{into the appropriate extension jack or terminal/}Insert the free end of the telephone line cord station connector on your communications system switch/control unit (refer to your communications system manual for the proper location).

7

If the carriers are plugged into... Then...

One surge suppressor strip _{Power the strip.}

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Installation Self Test with a Single Radio Module in Each Carrier

1

Wait a few seconds after powering the carriers, then verify that the carriers’ OUT OF_{SYNC LEDs are not lit.}

2

The following illustration shows the correct LED lights for a four-carrier installation_{with one radio module installed in each carrier. This example installation has three} 117A4 carriers—one acting as the control carrier and the other two acting as expansion carriers—and one 117A3 carrier acting as an expansion carrier.

When one radio module is present in each carrier, the red OUT OF SYNC LEDs will not be lighted on any carrier, no matter which model. The other LEDs will be lighted as follows:

■ ■ ■

Model 117A4 control carrier CONTROL/EXPANSION LED = Green

Two Model 117A4 expansion carriers CONTROL/EXPANSION LED = Amber The radio modules’ PASS and POWER LEDs = Green

The Model 117A3 expansion carrier has no CONTROL/EXPANSION LED, but the DIP switch in Slot 4 of the carrier is set to Expansion.

3

At this stage of your installation, the LEDs_{displayed should match the first or fourth} lines of the SYNC and CONTROL/EXP LED Codes label, depending on whether the carrier is the control or an expansion carrier.

(Keep in mind that a Model 117A3 carrier does not have a CONTROL/EXPANSION LED.)

(49)

4

If an OUT OF SYNC LED is lit, power down,_{wait at least 15 seconds, and then repower the} carriers in order from left to right, as described in Step 7. If the LED is still lit, follow the suggestions in the "Installation Problems" section of Chapter 5, "Troubleshooting." If the LED is still lit, call for help as described on the inside front cover of this book.

5

The PASS and POWER LEDs on all radio_{modules should be lighted and green. If a radio} module’s PASS LED is not lighted:

a. b.

c. d. e.

Power down the carriers.

Unplug from the wall outlet the power cord/AC adapter of the radio module that did not light.

Wait 15 seconds.

Plug in the radio module’s power cord again. Repower the carriers again, following the proper left-to-right order.

6

If your LEDs match the pattern in the illustration_{in Step 2, you can feel confident that the} carriers are cabled correctly and that the installed radio modules are all functional. Power down the

carriers and go on to "Installing the Remaining

(50)

Installing the Remaining Radio Modules

1

Remove the plastic cap covering each radio_{module’s card edge before inserting the radio} modules into the carriers.

2

_{from left to right, insert a radio module into}Beginning with the first empty slot and working each slot of the control carrier. Hook each radio module onto a mounting rod. Slowly swing the radio module’s card edge into the card edge connector on the back of the carrier.

IMPORTANT:

Slot 6 of a Model 117A3 control carrier must always contain a radio module to pass the synchronization signal to the next carrier.

A Model 117A4 carrier does not require Slot 6 to be filled.

3

When the card edge is fully seated, a snap lock on_{the bottom of the radio module will engage.}

4

Repeat Steps 2 and 3 for each expansion_{carrier, until each radio module is inserted into} a carrier.

NOTE:

Fill all six slots of the current carrier before inserting radio modules into the next carrier.

5

Insert a telephone line cord into the bottom of_{each radio module.}

(51)

6

_{cable manager slot on the left front of the}Slide the telephone line cords through the carrier.

7

Insert the free end of each telephone line cord_{into the appropriate extension jack or terminal/} station connector on your communications system switch/control unit (refer to your communications system manual for the proper location).

8

If the carriers are plugged into...

One surge suppressor strip

Wall outlets

Then...

Power the strip.

(52)

Installation Self Test for Remaining Radio Modules

1

Wait a few seconds after powering the carriers,_{then verify that the carriers’ OUT OF SYNC} LEDs are not lit.

2

At this stage of your installation, the LEDs_{displayed should again match the first or} fourth lines of the SYNC and CONTROL/EXP LED Codes label, depending on whether the carrier is the control or an expansion carrier. (Keep in mind that a Model 117A3 carrier does not have a CONTROL/EXPANSION LED.)

3

_{wait at least 15 seconds, and then repower the}If an OUT OF SYNC LED is lit, power down, carriers in order from left to right, as described in Step 8 in "Installing the Remaining Radio Modules." If the LED is still lit, follow the suggestions in the "Installation Problems" section of Chapter 5, "Troubleshooting." If the LED is still lit, call for help as described on the inside front cover of this book.

(53)

4

The PASS and POWER LEDs on all radio_{modules should be lighted and green,} indicat-ing that all of the radio modules are functional. If a radio module’s PASS LED is not lighted:

a b

c d e

Power down the carriers.

Unplug from the wall outlet the power cord/AC adapter of the radio module that did not light. Wait 15 seconds.

Plug in the radio module’s power cord again. Repower the carriers again, following the proper left-to-right order.

(54)

Handset

This section explains how to install the handset battery pack, change the communications system setting, and fill out the handset label.

Inserting and Removing the

Handset’s Battery Pack

1

To insert the battery pack into the handset,_{insert the two small rectangular tabs located} along the bottom back edge of the handset into the two rectangular holes along the bottom front edge of the battery pack.

2

Press the battery pack downward until it clicks_{into place.}

The battery pack must be charged prior to using the handset. See "Battery Charger" later in this

chapter for instructions.

3

To remove the battery pack, slide the spring_{latch upward (away from the battery pack).} While holding the latch up, grasp both sides of the

battery pack, then gently pull the battery pack upward and out.

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Changing the Communications System Setting

The communications system you use determines what information the MDW 9031 Pocket-phone can display and how the Pocket-phone lines and programmable/intercom/drop buttons are identified (see "Button Mapping" in Chapter 6, "MDW 9031 Pocketphone Compatibility"). The MDW 9031 is factory-set to work with the PARTNER communications system. If you

are using PARTNER as your communications system, skip this section; if you are using a different communications system, you will need to change the setting.

To change the communications system setting, use the following procedure to enter Local Mode and then Button Mapping Mode:

1. 2. 3.

4.

5.

6.

7.

Make sure the handset is turned off.

Press and hold the Select button for three seconds. While still holding , press  On/Off .

The handset beeps twice, and the top line of the display shows LCL:P (unless you have already changed it from the default setting).

Press and hold "M" (  6  ) for three seconds to enter Button Mapping Mode. The handset display shows one of the following:

MAP:P PARTNER systems

MAP:D DEFINITY systems, System 25, System 75, and System 85

MAP:M1 All MERLIN systems (except MERLIN 410 and MERLIN 820), including MERLIN LEGEND

MAP:M2 MERLIN 410 and MERLIN 820

Press repeatedly to cycle through the settings until the display appropriate for your communications system is shown.

Press  On/Off  when the correct setting is displayed.

The top line of the display shows information appropriate to the communications system you are using.

To verify your setting, repeat Steps 1–3. The top line of the display should appear as follows, depending upon your communications system:

PARTNER systems: LCL:P

DEFINITY systems, System 25, System 75, LCL:D

and System 85

All MERLIN systems (except MERLIN 410 and LCL:M1

MERLIN 820)

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Filling Out the Handset Label

The MDW 9031 Pocketphone display shows the status of up to 12 lines or programmable/ intercom/drop buttons. Since the MDW 9031 is compatible with several different communi-cations systems, diagrams of the button mapping for these systems are provided in Chapter 6.

The MDW 9031 has a label on the back of the handset near the top where you can record:

■ Your extension number

■ The mapping of your MDW 9031 line buttons to those on a wired phone for your

communications system

NOTE:

Use a pencil or ballpoint pen on the label, in case you want to erase the information later. Do not use felt-tip or other types of non-erasable markers. Also, do not remove the label.

1

Write your extension number on the label.

Locate the section in Chapter 6 that describes the button mapping for your commu-nications system; then copy the mapping to the label for ease of reference.

2

Go to "Battery Charger."

(57)

Battery Charger

This section explains how to choose a location for the battery charger and install it. It also explains how to insert and remove a battery pack.

Positioning the Battery Charger

The battery charger can be placed on a desk, or it can be mounted on a wall. Before you install the battery charger, note the following considerations:

■ _{Locate the battery charger within 5 feet (1.6 m) of a properly grounded 3-prong}

electrical outlet that is not controlled by an on/off switch.

■ If your communications system uses an uninterruptable power supply, such as a

backup generator, you may want to connect the battery charger to that power supply.

■ Do not locate the battery charger where it will be exposed to direct sunlight or water.

WARNING:

The rechargeable battery pack may contain elements that are harmful to the environment (for example, nickel). Do not burn or puncture the battery. Like other batteries of this type, if it is burned or punctured, it could release toxic material that could cause injury. Do not dispose of it in household garbage. For informa-tion about recycling or proper disposal, consult your local solid waste (garbage) collection or disposal organization.

Installing the Battery Charger

■ If you are wall-mounting the battery charger, follow Steps 1 through 7 ■ If you are desk-mounting the battery charger, follow only Steps 1, 5, and 7

1

Check to make sure the battery charger’s power cord is unplugged from the wall outlet_{before continuing. If you are desk-mounting, skip to S}

TransTalk™ 9000 Digital Wireless System MDW 9031 Wireless Pocketphone Installation and Use

Lucent Technologies

Federal Communications Commission (FCC) and Industry Canada (IC) Information

Warranty

Contents

Using the MDW 9031 Pocketphone

Maintaining the MDW 9031 Pocketphone

Warranty and Repair Information

MDW 9031 Pocketphone. MDW stands for "Multi-Line Digital Wireless." The MDW 9031

What Is a Wireless Phone?

If you have a Model 117A1 Carrier...

About the MDW 9031 Pocketphone

Where Can You Use Your Pocketphone?

module greatly affects the performance of the MDW 9031. Read the "Positioning a Radio Module or Carrier(s)" section in Chapter 2 to determine the best place to install the radio module. Repeat the tests several times with the radio module positioned

Parts List

Additional Parts

This Kit of Parts is required only when a single (stand-alone) MDW 9031 Pocketphone

Spare Battery and Headset

Installing the MDW 9031 Pocketphone

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

WARNING

CAUTION:

Cardiac Pacemakers

Hearing Aid Compatibility

CAUTION:

WARNING:

WARNING: Risk of Electric Shock

IMPORTANT:

Go to "Installation Overview for Radio Modules and Carriers."

Installation Overview for

Radio Module/Switch Wiring

Switch Interface Pin #

Key Components

OUT OF SYNC LED

Positioning a Radio Module or Carrier(s)

General Positioning Rules

Failure to observe the following rules regarding location and use will result in poor performance of your MDW 9031 Pocketphone.

Additional Rules for Installing a Single Radio Module Only

must be used for out-of-building installations.

CAUTION:

Installing a Single Radio Module

plastic cap covering the radio module’s card edge.)

CAUTION:

Understanding Your Model 117A3 Carrier

Setting the 117A3 Carrier Power Level

IMPORTANT:

Desired Range (Approximate) Power DIP Switch Settings

Setting the 117A3 Carrier Control/Expansion DIP Switch

IMPORTANT:

To designate the carrier as a... Use this setting for the DIP switch...

Multiple Carriers."

Understanding Your Model 117A4 Carrier

OUT OF SYNC LED

CAUTION

Go to one of the following:

Installing a Single Carrier

Then go to one of the following:

Installing a Single Carrier on a Shelf or Desk

and ceiling if on high shelf

CAUTION:

Install high on wall, leaving 6–12 inches (15.2–30.5 cm) between antennas and ceiling

CAUTION:

Go to "Single Carrier Installation Self Test."

Single Carrier Installation Self Test

EXPANSION LEDs against the top three lines on the

Installing Multiple Carriers

Install each carrier high on wall, leaving 6–12 inches (15.2–30.5 cm) between antennas and ceiling

Mounting and Cabling Multiple Carriers

IMPORTANT:

If the carriers are plugged into... Then...

CAUTION:

been installed. The CONTROL/EXPANSION LEDs should also be lit and blinking:

Installing a Single Radio Module in Each Carrier

Slot 6 of a Model 117A3 control carrier must always contain a radio module to pass the synchronization signal to the next carrier.

Installation Self Test with a Single Radio Module in Each Carrier

Model 117A4 control carrier CONTROL/EXPANSION LED = Green

carriers and go on to "Installing the Remaining

Installing the Remaining Radio Modules

Slot 6 of a Model 117A3 control carrier must always contain a radio module to pass the synchronization signal to the next carrier.

Installation Self Test for Remaining Radio Modules